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1. 发明专利

JP2008175338A Hydraulic transmission apparatus 有权
标题翻译：液压传动装置
公开(公告)号：JP2008175338A
公开(公告)日：2008-07-31
申请号：JP2007011049
申请日：2007-01-22
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KANEKO TOSHIMI , MORIMOTO YASUHIRO , TSUBATA YOSHIMICHI , NOMURA SHOJI , TANAKA YOSHIMASA
IPC分类号： F16H41/30 , F16H45/02
CPC分类号： F16H45/02 , F16H2041/246 , F16H2045/021 , F16H2045/0215 , F16H2045/0247 , F16H2045/0284
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic transmission apparatus capable of improving a cooling efficiency of a lock-up mechanism. SOLUTION: The hydraulic transmission apparatus is provided with a cover member 11 connected to a driving shaft 2; a converter mechanism having pump impellers 15 connected to the cover member 11, turbine runners 20 connected to a driven shaft 3, and stators 25 arranged between both the members 15 and 20, and also has therein: a converter mechanism having a chamber 61 in which an working fluid flows; a lock-up mechanism 40 having a clutch piston 45 disposed in a lock-up chamber 62 so as to be surrounded by the cover member 11 and the turbine runners 20, for supplying a control fluid to a clutch oil chamber 63 formed so as to be surrounded by a back face of the clutch piston 45 and the cover member 11, to thereby engage and disengage with both the shafts 2 and 3; an inlet flow passage 66 introducing the working fluid to the lock-up chamber 62 from the outside; a communicating flow passage 67 introducing the working fluid from the lock-up chamber 62 to the converter chamber 61; and an outlet flow passage 68 introducing the working fluid from the converter chamber 61 to the outside. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种能够提高锁定机构的冷却效率的液压传动装置。解决方案：液压传动装置设置有连接到驱动轴2的盖构件11; 具有连接到盖构件11的泵叶轮15，连接到从动轴3的涡轮机叶轮20和布置在两个构件15和20之间的定子25的转换器机构，并且还具有：转换器机构，其具有室61，工作流体流动; 具有离合器活塞45的锁止机构40，该离合器活塞45设置在锁定室62中，以被盖部件11和涡轮机叶片20包围，用于将控制流体供给到离合器油室63，所述离合器油室63形成为被离合器活塞45和盖构件11的背面包围，从而与两个轴2和3接合和分离; 将工作流体从外部引入锁定室62的入口流动通道66; 将工作流体从锁定室62引导到转换器室61的连通流路67; 以及将工作流体从转换器室61引导到外部的出口流动通道68。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2009180242A Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：JP2009180242A
公开(公告)日：2009-08-13
申请号：JP2008017431
申请日：2008-01-29
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SUGINO SOICHI , TANAKA YOSHIMASA , KUROKAWA TAKUYA , TACHIKAWA JUNYA
IPC分类号： F16H3/66 , F16H3/62
CPC分类号： F16H3/663 , F16H2200/0052 , F16H2200/2007 , F16H2200/2023 , F16H2200/2043 , F16H2200/2097
摘要： PROBLEM TO BE SOLVED: To provide an automatic transmission which can reduce torque shared by individual automatic transmission sections, and be constructed compactly by reducing the number of torque transmission elements while suppressing unnecessary high rotation of a clutch.
SOLUTION: In the automatic transmission 1 which changes the rotation of an input shaft 3 to a plurality of stages through a single planetary gear 5 and a compound planetary gear 6, a second clutch C2 which couples a second rotation element Cr of the compound planetary gear 6 to a speed increasing element Rf of the single planetary gear 5 is arranged between the single planetary gear 5 and the compound planetary gear 6, and a first clutch C1 which couples a fourth rotation element Sr2 of the compound planetary gear 6 to an input element Cf of the single planetary gear 5, and a third clutch C3 which couples a first rotation element Sr1 of the compound planetary gear 6 to an input element Cf of the single planetary gear 5 are arranged at an opposite side of the single planetary gear 5 with respect to the compound planetary gear 6 in an axial direction of the input shaft 3.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种自动变速器，其可以减少各个自动变速器部分共享的扭矩，并且通过减少转矩传递元件的数量而紧凑地构造，同时抑制离合器的不必要的高旋转。解决方案：在通过单个行星齿轮5和复合行星齿轮6将输入轴3的旋转改变成多级的自动变速器1中，将第二离合器C2 复合行星齿轮6与单个行星齿轮5的增速元件Rf布置在单个行星齿轮5和复合行星齿轮6之间，第一离合器C1将复合行星齿轮6的第四旋转元件Sr2与单个行星齿轮5的输入元件Cf和将复合行星齿轮6的第一旋转元件Sr1与单个行星齿轮5的输入元件Cf连接的第三离合器C3布置在单个行星齿轮5的相对侧齿轮5相对于复合行星齿轮6在输入轴3的轴向上。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2013170594A Lubrication structure of transmission 审中-公开
标题翻译：变速器润滑结构
公开(公告)号：JP2013170594A
公开(公告)日：2013-09-02
申请号：JP2012033207
申请日：2012-02-17
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： TANAKA YOSHIMASA , MIYATA KAZUNORI , MACHIDA SHOJI , YANO YASUTAKA
IPC分类号： F16H57/04
CPC分类号： F16H57/043 , F16H57/0494
摘要： PROBLEM TO BE SOLVED: To provide a lubrication structure of a transmission capable of supplying lubricating oil more than the other part, in the vicinity of an end on one end side of a shaft for rotating in the transmission.SOLUTION: A lubrication structure of a transmission includes a first input shaft 8 and a pipe 44 fixed to a case 46. The first input shaft 8 has a large diameter part 41, a small diameter part 42 and a step height part 43 between them as an inside space 40. The pipe 44 is inserted into the large diameter part 41 while forming a clearance 45. Shaft oil holes 48a and 48b are arranged in a large diameter part 41 part in the first input shaft 8, and shaft oil holes 49 are arranged in a small diameter part 42 part. The pipe 44 is provided with a first pipe oil hole 50 communicating with the clearance 45, and a second pipe oil hole 52 communicating with the small diameter part 42 from the tip.
摘要翻译：要解决的问题：提供一种能够比其他部分多供给润滑油的变速器的润滑结构，在轴的一端侧的端部附近，用于在变速器中旋转。解决方案：一种润滑结构变速器包括第一输入轴8和固定到壳体46的管44。第一输入轴8具有大直径部分41，小直径部分42和位于它们之间的台阶高度部分43作为内部空间40。 44在形成间隙45的同时插入大直径部分41.轴油孔48a和48b布置在第一输入轴8中的大直径部分41部分中，轴油孔49布置在小直径部分42中部分。管44设置有与间隙45连通的第一管油孔50和从尖端与小径部42连通的第二管油孔52。

4. 发明专利

JP2008128437A Creep control unit of vehicle 审中-公开
标题翻译：车辆控制单元
公开(公告)号：JP2008128437A
公开(公告)日：2008-06-05
申请号：JP2006316927
申请日：2006-11-24
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KAKIUCHI HIROKI , TANAKA YOSHIMASA , TSUBATA YOSHIMICHI
IPC分类号： F16H61/14
CPC分类号： F16H61/143 , F16H59/66 , F16H61/20 , F16H2059/663 , F16H2061/145 , F16H2312/04 , Y10S477/901 , Y10S477/904 , Y10T477/635 , Y10T477/681 , Y10T477/755 , Y10T477/78
摘要： PROBLEM TO BE SOLVED: To provide a creep control unit of a vehicle which is adapted to enhance fuel economy by performing creep force control according to the gradient. SOLUTION: The creep control unit of the vehicle having an automatic transmission provided with a torque converter with a lock-up clutch is equipped with a throttle opening detecting means which detects throttle opening, a vehicle speed detecting means which detects running speed of the vehicle, a gradient detecting means which detects gradient of road surface, and a lock-up clutch connection control means which controls connection of the lock-up clutch. The creep control unit controls the connection degree of the lock-up clutch on the disconnection side by the lock-up clutch connection control means as the gradient of the road surface is large when the throttle opening is judged to be substantially in the full closed state by the throttle opening detecting means and the shift range is judged to be the running range and the vehicle is in an extremely slow speed or stopping state by the vehicle speed detecting means. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种车辆的蠕变控制单元，其适于通过根据梯度执行蠕变力控制来提高燃料经济性。解决方案：具有设置有具有锁止离合器的变矩器的自动变速器的车辆的蠕变控制单元配备有检测节气门开度的节气门开度检测单元，检测节气门开度的行驶速度的车速检测单元所述车辆，检测路面的坡度的坡度检测单元，以及控制所述锁止离合器的连接的锁止离合器连接控制单元。蠕动控制单元通过锁止离合器连接控制单元控制锁止离合器在断开侧的连接度，因为当判断节气门开度基本上处于完全关闭状态时路面的坡度大由所述节气门开度检测单元判断为所述行驶档位，所述车速由所述车速检测单元处于非常慢的速度或停止状态。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2012241756A Oil discharge structure of transmission 有权
标题翻译：传输油排放结构
公开(公告)号：JP2012241756A
公开(公告)日：2012-12-10
申请号：JP2011110423
申请日：2011-05-17
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KIMURA MITSUO , TANAKA YOSHIMASA
IPC分类号： F16H57/04
摘要： PROBLEM TO BE SOLVED: To reduce oil agitation resistance caused by a rotor disposed in a second chamber and to reduce the mixture of bubbles into oil by smoothly discharging the oil stored in the second chamber of a casing of a transmission to a first chamber.SOLUTION: On a first wall surface 55a of a second chamber 55 opposed to an outer circumferential surface of a lower part of a first rotor 17, first ribs 61 are formed which are protruded toward the outer circumferential surface of the first rotor 17. On a partition wall 52a facing a delayed side of the first ribs 61 in a rotation direction of the first rotor 17, a first communication hole 57 is formed. On a partition wall 52a facing an advanced side of the first ribs 61 in the rotation direction of the first rotor 17, a second communication hole 58 is formed. Therefore, oil scattered from the outer circumferential surface of the first rotor 17 to the advanced side in the rotation direction and oil flowing down from the delayed side in the rotation direction toward the first wall surface 55a of the second chamber 55 can be blocked by the first ribs 61 to prevent a head-on collision, and the oil captured at both sides of the first ribs 61 can be smoothly discharged through the first communication hole 57 and the second communication hole 58, respectively, to a first chamber while preventing bubbles from being generated by agitating the oil.
摘要翻译：要解决的问题：为了减少由设置在第二室中的转子引起的油搅拌阻力，并且通过将存储在变速器的壳体的第二室中的油平稳地排放到第一室中，将气泡的混合物减少到油中室。解决方案：在与第一转子17的下部的外周面相对的第二室55的第一壁表面55a上，形成有朝向第一转子17的外周面突出的第一肋61 在第一转子17的旋转方向上面对第一肋61的延迟侧的分隔壁52a上形成有第一连通孔57。在第一转子17的旋转方向上面对第一肋61的前进侧的隔壁52a上形成有第二连通孔58。因此，从第一转子17的外周面向旋转方向的前方侧分散的油和从旋转方向的延迟侧朝向第二室55的第一壁面55a向下流动的油也可被第一肋61，以防止头部碰撞，并且在第一肋61的两侧捕获的油分别能够通过第一连通孔57和第二连通孔58平滑地排出到第一室，同时防止气泡是通过搅动油而产生的。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2011085244A Automatic transmission 审中-公开
标题翻译：自动变速器
公开(公告)号：JP2011085244A
公开(公告)日：2011-04-28
申请号：JP2009240562
申请日：2009-10-19
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： TANAKA YOSHIMASA
IPC分类号： F16H61/04 , F16H59/04 , F16H59/72 , F16H61/688
CPC分类号： F16H61/688 , F16H3/006
摘要： PROBLEM TO BE SOLVED: To smoothly complete a preshift by a synchronizer of an automatic transmission in a short period of time.
SOLUTION: The automatic transmission T includes: input shafts 14, 15 to which the driving force of an engine E is input through clutches CL1, CL2; and output shafts 16, 17 to which the rotations of the input shafts 14, 15 are transmitted through drive gears and driven gears. The synchronizers S1-S4 connect the driven gears to the output shafts 16, 17 to establish a desired shift stage. When the synchronizers S1, S2 operate, in the state where the output shaft 16 stops the rotation, for the purpose of preshifting the first shift stage or reverse shift stage while a vehicle is stop, rotation regulating means 41 regulates the rotations of the input shafts 14, 15, so that the input shafts 14, 15 and the output shaft 16 are simultaneously stopped without imposing a load on the synchronizers S1, S2. This enables smooth completion of the preshift in a short period of time, even if the synchronizers S1, S2 have small capacities.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：在短时间内通过自动变速器的同步器顺利完成预先移动。解决方案：自动变速器T包括：通过离合器CL1，CL2输入发动机E的驱动力的输入轴14,15; 以及输入轴16,17，输入轴14,15的旋转通过驱动齿轮和从动齿轮传递到该轴16,17。同步器S1-S4将从动齿轮连接到输出轴16,17以建立期望的变速级。当同步器S1，S2工作时，在输出轴16停止转动的状态下，为了在车辆停止时预先移动第一变速档或倒档档位，转动调节装置41调节输入轴的旋转使得输入轴14,15和输出轴16同时停止，而不对同步器S1，S2施加负荷。这使得即使同步器S1，S2具有小的容量，也能够在短时间内平滑地完成预定。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2013190090A Synchronization device of transmission 审中-公开
标题翻译：传输同步装置
公开(公告)号：JP2013190090A
公开(公告)日：2013-09-26
申请号：JP2012058621
申请日：2012-03-15
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： MINATO NAOYUKI , TANAKA YOSHIMASA , MACHIDA SHOJI , YOSHIMURA YOSHIHIRO
IPC分类号： F16D23/06
CPC分类号： F16H57/0478
摘要： PROBLEM TO BE SOLVED: To provide a synchronization device of a transmission, in which a friction force between a gear and a blocking ring cone can be surely reduced during nonoperation without increasing the number of components and failures caused by the friction force can be surely avoided.SOLUTION: In a synchronization device S of a transmission 1, a blocking ring 8 is moved to a gear side 4 by being pressurized with a sleeve 7, the friction surface 8d of the blocking ring 8 is abutted on a fitting surface 6b of the gear 4, so that the gear 4 is synchronized with a rotary shaft 2 and a gear position is set. Lubricant oil is supplied from the inside of a rotary shaft 2 through an oil hole 13b to the outside of an outer peripheral wall 2a, and further supplied to the fitting surface 6b and near the end on the hub side 5 of the friction surface 8d. By forming the rear surface 8g of the blocking ring 8 into a tapered shape, the lubricant oil is retained between the rear surface 8g and the front surface 6c of the gear 4, the blocking ring 8 is pressed to the hub side 5 by the pressure of the retained lubricant oil, and floating-supported to reduce the friction force.
摘要翻译：要解决的问题：为了提供一种变速器的同步装置，其中可以可靠地避免在非操作期间在不增加部件数量和由摩擦力引起的故障的情况下可靠地减小齿轮和阻塞环锥之间的摩擦力解决方案：在变速器1的同步装置S中，阻挡环8通过用套筒7加压而移动到齿轮侧4，阻挡环8的摩擦面8d抵接在齿轮4，使得齿轮4与旋转轴2同步并设定档位。润滑油从旋转轴2的内部通过油孔13b供给到外周壁2a的外侧，并进一步供给到装配面6b并且靠近摩擦面8d的轮毂侧5的端部。通过将阻挡环8的后表面8g形成为锥形，润滑油被保持在后表面8g和齿轮4的前表面6c之间，阻挡环8通过压力的保留润滑油，并浮动支撑以减少摩擦力。

8. 发明专利

JP2007211942A Hydraulic control device for torque converter with lock-up clutch 有权
标题翻译：具有锁定离合器的扭矩转换器的液压控制装置
公开(公告)号：JP2007211942A
公开(公告)日：2007-08-23
申请号：JP2006034709
申请日：2006-02-13
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： TANAKA YOSHIMASA , TAKEI SUSUMU , TSUBATA YOSHIMICHI
IPC分类号： F16H61/14 , F16H41/30
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic control device reducing dragging torque during non-engagement of a lock-up clutch.
SOLUTION: The hydraulic control device for a torque converter with the lock-up clutch includes: an operating oil passage connected to an oil passage; a first port to which control oil pressure is supplied; a second port to which a line pressure is supplied; a third port; a fourth port connected to the operating oil passage; a shift valve in which, for engagement of the lock-up clutch, the second and the fourth ports are connected by the control oil pressure supplied to the first port, and the line pressure supplied to the second port is passed through the fourth port and a first operating oil is supplied to the operating oil passage, and for release of engagement of the lock-up clutch, connection between the second and the fourth ports are cut off, and when the engagement of the lock-up clutch is released, the third and the fourth ports are connected; and a discharge oil passage connected to the third port. A drain port of the oil discharge passage is disposed at a position higher than the outer diameter of a hydraulic piston.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种在锁定离合器的非接合期间减小拖曳扭矩的液压控制装置。解决方案：具有锁止离合器的变矩器的液压控制装置包括：连接到油路的操作油通道; 提供控制油压的第一端口; 供给管路压力的第二端口; 第三口连接到工作油路的第四端口; 一个换挡阀，其中，通过提供给第一端口的控制油压将锁止离合器，第二和第四端口的接合连接，并且提供给第二端口的管路压力通过第四端口，第一工作油被供给到工作油路，并且为了释放锁止离合器的接合，第二和第四端口之间的连接被切断，并且当解除锁止离合器的接合时，第三和第四个港口连接; 以及连接到第三端口的排出油通道。排油通道的排水口设置在比液压活塞的外径高的位置。版权所有（C）2007，JPO＆INPIT

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